Rigatelli, Gianluca
Zuin, Marco
Vassilev, Dobrin
Dinh, Huy
Giatti, Sara
Carraro, Mauro
Zanon, Francesco
Roncon, Loris
Dung, Ho Thuong
Article History
Received: 5 May 2018
Accepted: 7 November 2018
First Online: 16 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.